[go: up one dir, main page]

FR669276A - Disposition des transformateurs de courant - Google Patents

Disposition des transformateurs de courant

Info

Publication number
FR669276A
FR669276A FR669276DA FR669276A FR 669276 A FR669276 A FR 669276A FR 669276D A FR669276D A FR 669276DA FR 669276 A FR669276 A FR 669276A
Authority
FR
France
Prior art keywords
arrangement
current transformers
transformers
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR669276A publication Critical patent/FR669276A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR669276D 1928-02-17 1929-02-07 Disposition des transformateurs de courant Expired FR669276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE669276X 1928-02-17

Publications (1)

Publication Number Publication Date
FR669276A true FR669276A (fr) 1929-11-14

Family

ID=20314567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669276D Expired FR669276A (fr) 1928-02-17 1929-02-07 Disposition des transformateurs de courant

Country Status (1)

Country Link
FR (1) FR669276A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862129A (en) * 1988-04-29 1989-08-29 Itt Corporation Single-turn primary and single-turn secondary flat voltage transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862129A (en) * 1988-04-29 1989-08-29 Itt Corporation Single-turn primary and single-turn secondary flat voltage transformer

Similar Documents

Publication Publication Date Title
FR726487A (fr) Disjoncteur
FR669276A (fr) Disposition des transformateurs de courant
FR679915A (fr) Coupe-circuit
FR671744A (fr) Transformateur de courant
FR724845A (fr) Redresseur de courant
FR673097A (fr) Transformateur de courant
FR697852A (fr) Transformateur de courant
FR685117A (fr) Transformateur de courant de précision
FR680685A (fr) Perfectionnements aux interrupteurs électriques
FR693293A (fr) Perfectionnements aux interrupteurs électriques
FR662220A (fr) Redresseur de courant
FR664609A (fr) Distributeur de courant
FR660722A (fr) Interrupteur de courant
FR592500A (fr) Transformateur de courant compensé
FR35499E (fr) Coupe-circuit
FR655777A (fr) électro-économiseur de courant électrique
FR667964A (fr) Perfectionnements aux transformateurs électriques
FR737270A (fr) Transformateurs électriques
FR681909A (fr) Redresseur de courant thermoïonique
FR683904A (fr) Substance isolante
FR35118E (fr) Inverseur redresseur de courant
FR708654A (fr) Perfectionnements aux transformateurs de courant
ES114732A1 (es) Rectificador eléctrico de corriente intensa.
FR667647A (fr) Amplificateur de courants électriques
FR739025A (fr) Transformateur de courant